<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		

		<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
	</head>
	<body>
		<div id="app">
			<h3>单选下拉框</h3>
			<select v-model="work">
				<option disabled value="">请选择你的岗位</option>
				<option>前端开发</option>
				<option>后端开发</option>
				<option>软件测试</option>
				<option>运营部署</option>
			</select>
			
			你选择的岗位是:{{work}}
			
			<h3>多选框</h3>
			<select v-model="tech" multiple>
				<option disabled value="">请选择你擅长的开发技术</option>
				<option>Javascript</option>
				<option>vue</option>
				<option>VB</option>
				<option>Jav</option>
			</select><br>
			你擅长的开发技术:{{tech}}
		</div>
		
		<script>
			var app = Vue.createApp({
				data(){
					return {
						"message":"Hello Vue!",			
						"work":"",
						"tech":[]
					}
				}
			});
			var vm = app.mount("#app")	
		</script>
	</body>
</html>
